| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Centromeric instability of chromosomes 1,9 and 16 and immunodeficiency | Is a | True | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| Chromosome 18 syndromes and antibody deficiency | Is a | True | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| Chromosome 22 abnormalities with hypogammaglobulinemia | Is a | True | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| Deletion of X-chromosome and hypogammaglobulinemia | Is a | True | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| Microcephaly, normal intelligence and immunodeficiency | Is a | True | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| Triple X syndrome, epilepsy, and hypogammaglobulinemia | Is a | True | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| 18-p syndrome with associated immunodeficiency | Is a | True | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| Bloom syndrome | Is a | True | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| Ataxia-telangiectasia syndrome | Is a | True | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| Mendelian susceptibility to mycobacterial disease due to complete interferon gamma receptor 1 deficiency | Is a | False | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| Pyogenic bacterial infection due to deficiency of myeloid differentiation primary response 88 | Is a | True | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| Primary immunodeficiency syndrome due to p14 deficiency | Is a | True | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| X-linked mendelian susceptibility to mycobacterial disease | Is a | False | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| X-linked immunoneurologic disorder | Is a | False | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| Mendelian susceptibility to mycobacterial disease due to complete interleukin 12 receptor beta 1 deficiency | Is a | False | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| Mendelian susceptibility to mycobacterial disease due to complete interferon gamma receptor 2 deficiency | Is a | False | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| Mendelian susceptibility to mycobacterial disease due to complete interleukin 12 subunit beta deficiency | Is a | False | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| Autoimmune lymphoproliferative syndrome with recurrent viral infection | Is a | True | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| Autoimmune enteropathy and endocrinopathy with susceptibility to chronic infection syndrome | Is a | True | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| Immunodeficiency due to mutation of FAS-associated protein with death domain gene | Is a | True | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| Mendelian susceptibility to mycobacterial disease due to complete interferon stimulated gene 15 deficiency | Is a | False | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| Mendelian susceptibility to mycobacterial disease due to partial interferon regulatory factor 8 deficiency | Is a | False | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| Mendelian susceptibility to mycobacterial disease due to partial signal transducer and activator of transcription 1 deficiency | Is a | False | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| Neutrophil immunodeficiency syndrome | Is a | True | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| RAS-associated autoimmune leukoproliferative disease | Is a | True | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| Pyogenic arthritis, pyoderma gangrenosum, acne syndrome | Is a | False | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| Primary immunodeficiency with natural killer cell deficiency and adrenal insufficiency | Is a | True | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| X-linked immune dysregulation, polyendocrinopathy, enteropathy syndrome | Is a | True | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| Autosomal dominant mendelian susceptibility to mycobacterial disease due to partial interferon gamma receptor 1 deficiency | Is a | False | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| Autosomal dominant mendelian susceptibility to mycobacterial disease due to partial interferon gamma receptor 2 deficiency | Is a | False | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| Anhidrotic ectodermal dysplasia with immune deficiency | Is a | True | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| Autosomal recessive mendelian susceptibility to mycobacterial disease due to partial interferon gamma receptor 1 deficiency | Is a | False | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| Autosomal recessive mendelian susceptibility to mycobacterial disease due to partial interferon gamma receptor 2 deficiency | Is a | False | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| Familial granulomatous inflammatory arthritis, dermatitis and uveitis | Is a | False | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| Sporadic Blau syndrome | Is a | False | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| Idiopathic CD4 lymphocytopenia | Is a | True | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| Constitutional mismatch repair deficiency syndrome | Is a | True | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| Congenital sideroblastic anemia, B-cell immunodeficiency, periodic fever, developmental delay syndrome | Is a | True | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| Immunodeficiency due to ficolin 3 deficiency | Is a | True | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| Combined immunodeficiency due to OX40 deficiency | Is a | True | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  | 
| Susceptibility to respiratory infection associated with CD8alpha chain mutation | Is a | False | Immunodeficiency associated with chromosomal abnormality | Inferred relationship | Existential restriction modifier |  |